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- The distribution of silicified breccia(zone) in Shuikoushan lead zinc polymetallic ore field obviously shows close association with ore field structure. 水口山铅-锌多金属矿田内的硅化角砾岩体(带)的展布明显地与矿田构造关系密切。
- Keywords lead and zinc polymetallic ore field;silicified breccia;classification;metallogenic association;Shuikoushan;Hunan; 铅锌多金属矿田;硅化角砾岩;分类;成矿关系;水口山;湖南;
- Silicified breccia 硅化角砾岩
- An agglomerate is a volcanic breccia. 集块岩是一种火山性角砾石。
- Breccia and mylonite in slip band. 滑带中的角砾岩和糜梭岩。
- In the ore-bearing silicified fractured zone of the Shangshuiqiao gold-fluorite deposit,the authors have recently found a kind of quartz druse growing radially round a fault sub-roundstone(breccia). 在上水桥金、萤石矿区的含矿硅化破碎带中 ,新发现一种围绕断层磨 (角 )砾呈放射状生长的石英晶簇 ,因其像有刺、有壳、有仁的板栗 ,作者将其命名为板栗状石英晶簇。
- The copper-molybdenum ore bodies are controlled by the crypto-explosive breccia pipe and rock body.The mineralization occurs in the altered crypto-explosive breccia and silicified belt. 铜钼矿体受隐爆角砾岩筒和岩体控制,矿化产在蚀变隐爆角砾岩和硅化带中。
- One of the two silicified halves of the cell wall of a diatom. 瓣硅藻的两片硅化的细胞壁之一
- Mineralization relates closely to the grey-white silicified rock. 金矿化与早期灰白色硅化岩密切相关。
- In the extreme case the boxwork collapses, forming a breccia. 在特殊情况下,蜂窝坍塌,形成角砾石。
- The host rock conformably overlies a band of siliceous cherty breccia. 含矿主岩整合地上覆于硅质燧石角砾石带之上。
- The REE of breccia biotite schist represents feature of oceanic tholeiite. 角砾状黑云母片岩的REE具有洋脊拉斑玄武岩特征;
- Gold-hosted breccia in Shuangwang ore deposit is hydrofracturing breccia. 摘要双王金矿含金角砾岩水力压裂成因角砾岩。
- The deposit No. 320 is a palaeokarst deposit resulted from the silicification and reworking which is same as the silicified solution-collapse breccia pipe in Arizona,USA. 320矿床是一个硅化改造的古岩溶矿床,它与美国亚利桑那州的硅化溶解-塌陷角砾岩筒相同。
- Apre sopra di me breccia su breccia, mi corre addosso come un guerriero. 他的弓箭手四面包围我,他剖开我的腰子,全不顾惜,把我的胆倾倒在地上。
- The presence of fragments of silicified siltstone retains their original bedding. 硅化粉的砂岩碎块保留有原始层面。
- The cardium sandstone is lithic, being composed of grains of chert, quartz, quartzite, silicified argillite, and other rock fragments. 卡迪砂岩是岩屑砂岩,由燧石,石英、石英岩、硅化泥板岩和其它岩石碎屑颗粒所组成。
- Most of them are highly silicified and sometimes mineralized with pyrite and chalcopyrite. 大部分的扭折条带遭受强烈的硅化作用,有时还具有矿化现象,并含黄铁矿和黄铜矿。
- This material is a new find from Madagascar.The deposit formed as a rhyolite flow but has been completely silicified. 海洋石是从马达加斯加发现的,它的沉积物是流纹岩,但已完全硅酸化。
- Dolomite also occurs in this mode as replacement of limestone along major fractures and betts of enclosed breccia. 沿包围角砾岩的主要裂隙带,以交代石灰岩的方式,也能形成白云石。